I found a boy in the corner of the street on my way to the supermarket.A. cryB. cryingC.

I found a boy in the corner of the street on my way to the supermarket.
A. cry
B. crying
C. is crying
D. to cry

A. cry(答案→)B. cryingC. is cryingD. to cry解析：考查非谓语动词。句意：在我去超市的路上，我发现一个男孩正在街角里面哭。现在分词作状语表示正在进行的伴随性动作，和被修饰词是逻辑上的主谓关系。故选B。

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